Descrizione

Spherical roller bearing, one-piece machined cage, groove and lubrication holes on outer ring, tapered bore 1:30

d190 mm
D290 mm
B100 mm
D1260.1 mm
rs min2.1 mm
Number of lubrication holes3
b11.6 mm
k5 mm
Associated sleeve referenceP0
e0.31
Y12.15
Y23.2
Y02.1
Radial clearance classC3
Mass22.24 kg
BrandSNR
Dynamic load, C1,310 kN
Static load, C01,800 kN
Fatigue limit load, Cu119 kN
Nref1,500 Tr/min
Nlim2,100 Tr/min
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.14 Hz
Characteristic outer ring frequency, BPF010.14 Hz
Characteristic inner ring frequency, BPFI12.86 Hz
da min200.2 mm
da max2 mm
Da max279.8 mm
ra max2 mm
''